Scanning UV/VIS Spectrophotometer BK-S360 190-1100nm, 1.8nm Bandwidth (CAT#: STEM-LT-1003-ZJF)

The BK-S360, BK-S380, and BK-S390 Scanning UV/VIS Spectrophotometers are high-precision instruments designed for comprehensive spectroscopic analysis. They feature a wide wavelength range of 190-1100nm, multiple measurement modes, and powerful software functions for photometry, quantitative analysis, kinetics, multi-wavelength measurement, and spectrum scanning. With high accuracy, low stray light, and exceptional stability, these models are suitable for various applications, including DNA/protein analysis, environmental monitoring, chemical testing, and quality control in industrial processes. The BK-S390 offers adjustable spectral bandwidth for maximum flexibility, while the BK-S380 and BK-S360 provide optimized fixed bandwidths for consistent results.

Optical System: Single beam, grating 1200 lines/mm
Wavelength Range: 190-1100nm
Spectral Bandwidth: 1.8nm
Wavelength Accuracy: ±0.3nm
Wavelength Repeatability: ≤0.2nm
Photometric Accuracy: ±0.002A (0-0.5Abs), ±0.004A (0.5-1.0Abs), ±0.3%T (0-100%T)
Photometric Repeatability: 0.001Abs (0-0.5Abs), 0.002Abs (0.5-1.0Abs), ≤0.1%T (0-100%T)
Stray Light: ≤0.04%T @360nm; 220nm
Stability: ±0.001A/h @500nm
Baseline Flatness: ±0.0015A
Noise: ±0.0004Abs
Common Specifications
Display: 65k true color 7-inch TFT LCD (480×800)
Photometric Mode: T, A, C, E
Photometric Range: 0-200%T, -0.301–3.0A
Detector: Silicon photodiode
Light Source: Deuterium lamp, tungsten lamp
Input: Membrane keypad
Output: USB-A×2 (print & data output), USB-B (PC connection)
Standard Accessories: 1cm glass cuvette×4, 1cm quartz cuvette×2, 1cm quadruple cuvette holder, scanning software
Optional Accessories: Single slot cuvette holder, long optical path holder, micro cuvette, solid sample holder, lamps, printers, thermostatic absorption pool, reflection accessories
Power Supply: AC110/220V ±10%, 60/50Hz
Package Size: 740×570×440 mm
Gross Weight: 25 kg

Environmental Deuterium lamp to prevent ozone inhalation.
Socket-type Deuterium and Tungsten lamps.
SiO2 coating optical mirror reduces external influences.
G-L-P self-check function for wavelength and photometry accuracy, with test reports and power-off protection.
Automatic wavelength calibration, lamp source change, and dark current calibration.

STEM-LT-1001-ZJF
STEM-LT-1002-ZJF
STEM-LT-1004-ZJF
STEM-LT-1005-ZJF